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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 657 · 40 sums
TalentJR

The method (Fold and match): Line of symmetry: fold along it and the two halves match. Square 4 lines, rectangle 2, triangle with equal sides 3, regular hexagon 6. Number pattern: check the gaps (+), the times (×) or a growing gap (+1, +2, +3 …).

NameDateTime takenScore ___ / 40
  1. 1.Which capital letter has no line of symmetry? (a) V (b) A (c) J
  2. 2.What comes next? ● ● ■ ● ● ■ ● ? (a) ● (b) ■ (c) ★
  3. 3.Find the missing number: 18, 19, ?, 24, 28
  4. 4.Find the missing number: ?, 20, 28, 36, 44
  5. 5.Find the missing number: 2, 6, 18, 54, ?
  6. 6.How many lines of symmetry does a triangle with all sides equal have?
  7. 7.Find the missing number: 5, 8, ?, 14, 17
  8. 8.Find the missing number: 12, 22, 32, 42, ?
  9. 9.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ■ (b) ▲ (c) ●
  10. 10.Which capital letter has no line of symmetry? (a) U (b) Z (c) A
  11. 11.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ● (b) ■ (c) ▲
  12. 12.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ■ (b) ● (c) ★
  13. 13.Which capital letter has no line of symmetry? (a) U (b) G (c) A
  14. 14.Find the missing number: 5, 15, 45, ?, 405
  15. 15.Find the missing number: 6, 18, 54, ?, 486
  16. 16.Find the missing number: 2, 3, 5, ?, 12
  17. 17.Which capital letter has no line of symmetry? (a) F (b) U (c) H
  18. 18.Which capital letter has no line of symmetry? (a) S (b) H (c) M
  19. 19.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ▲ (b) ■ (c) ★
  20. 20.Which capital letter has a line of symmetry? (a) Q (b) F (c) I
  21. 21.Find the missing number: 3, 6, 12, ?, 48
  22. 22.How many lines of symmetry does the capital letter A have?
  23. 23.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ■ (c) ●
  24. 24.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ■ (c) ●
  25. 25.Find the missing number: 17, 27, ?, 47, 57
  26. 26.Find the missing number: ?, 16, 22, 28, 34
  27. 27.Find the missing number: 20, 32, ?, 56, 68
  28. 28.Find the missing number: 3, 6, ?, 15, 21
  29. 29.Find the missing number: 3, 9, ?, 81, 243
  30. 30.Which capital letter has a line of symmetry? (a) W (b) G (c) S
  31. 31.How many lines of symmetry does a rectangle that is not a square have?
  32. 32.Find the missing number: 6, 9, ?, 15, 18
  33. 33.Find the missing number: 2, 4, 8, 16, ?
  34. 34.How many lines of symmetry does a regular hexagon have?
  35. 35.Find the missing number: 11, 14, 18, 23, ?
  36. 36.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ● (b) ■ (c) ▲
  37. 37.Find the missing number: 5, 6, 8, 11, ?
  38. 38.Find the missing number: 10, 21, ?, 43, 54
  39. 39.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ● (b) ★ (c) ■
  40. 40.Find the missing number: 11, 14, 17, ?, 23

Answer key

  1. J
  2. ●
  3. 21
  4. 12
  5. 162
  6. 3
  7. 11
  8. 52
  9. ●
  10. Z
  11. ■
  12. ★
  13. G
  14. 135
  15. 162
  16. 8
  17. F
  18. S
  19. ★
  20. I
  21. 24
  22. 1
  23. ▲
  24. ★
  25. 37
  26. 10
  27. 44
  28. 10
  29. 27
  30. W
  31. 2
  32. 12
  33. 32
  34. 6
  35. 29
  36. ●
  37. 15
  38. 32
  39. ●
  40. 20

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